Alternatives to Airbus Zephyr

Kalam Labs develops advanced drone technology for various applications.

Developed solar-powered aircraft for stratospheric connectivity, aiming to bridge the digital divide.

Provides advanced space solutions for national defense and civil space applications, including satellite platforms and scientific instruments.

Designs and manufactures flight-proven aerospace and defense systems, including rocket engines and hypersonic capabilities.

Global aerospace and defense company developing advanced systems for national security and commercial markets.

Defense tech company building a space domain awareness and defense platform.

HawkEye 360 provides a global radio frequency (RF) geospatial intelligence and analytics service.

European leader in space launchers and defense systems, developing and operating reliable civil and military launch vehicles.

Enabling scalable, low-cost space-to-Earth laser communications.

American aerospace company developing launch vehicles and spacecraft for commercial and government customers.

A global leader in space and defense technology solutions.

High-altitude balloon systems for Earth observation and space exploration.

Global leader in synthetic-aperture radar (SAR) satellite data and analytics for near real-time insights.

Planet Labs PBC operates the largest fleet of Earth observation satellites, providing daily imagery and geospatial data for various industries.

Designs and manufactures microsatellites for Earth observation, specializing in wildfire detection.

MDA is a leading provider of advanced satellite and space technology solutions for Earth observation, robotics, and communication.

Building satellites for very low Earth orbit (VLEO) to advance global connectivity and insight.

Satellogic is a vertically integrated geospatial analytics company that builds and operates a constellation of high-resolution Earth observation satellites.

A leading Chinese commercial aerospace company developing and operating the Jilin-1 remote sensing satellite constellation.

Anello Photonics delivers resilient, high-precision navigation solutions for GPS-denied environments using proprietary SiPhOG™ technology.

Develops advanced defense technologies including unmanned systems, space, hypersonics, and engines for national security.

Building next-generation defense systems with advanced robotics and AI.

Developing fully reusable rockets for low-cost, on-demand access to and from space.

Global data and analytics company providing real-time insights from space-based assets.

Loft Orbital provides a full-stack solution for deploying and operating microsatellites in orbit.

Indian R&D company developing heavy-lift aerial mobility platforms for defense, disaster relief, and logistics.

Red Cat Holdings provides all-domain defense solutions, focusing on advanced drone technology and integrated command and control systems.

Axiom Space is building the first commercial space station and providing human spaceflight services.

Government contractor providing advanced technology and mission-critical solutions for national security.

A defense tech startup building Canadian solutions for evolving aerial threats.

In-space transportation company building autonomous orbital transfer vehicles, founded by SpaceX employee #1.

D-Orbit Portugal is the Portuguese subsidiary of D-Orbit, a space logistics and orbital transportation company.

German rocket developer aiming to scale launch operations.

Develops a phosphorescent spraying solution for marking unmanned aerial vehicles (UAVs).

A European satellite constellation and data services company.

Autonodyne develops advanced autonomous systems and AI for defense and aerospace applications.

Defense technology company developing autonomous systems and AI-enabled software for national security.

A leading enabler of the new space economy, specializing in 3D-printed satellite components and systems.

Satellite bus manufacturer enabling rapid, productized spacecraft production for space missions.

Global aerospace and defense technology company developing advanced systems for aeronautics, space, defense, and cyberspace.

Manufacturer of small satellites and satellite-based solutions for government and commercial partners.

Develops next-generation, high-thrust electric plasma propulsion systems for the space industry.

Building ultrathin, flexible, and efficient solar cells for spacecraft.

Designs and manufactures deployable antennas and structures for satellites.

Provides underground soil moisture data services for infrastructure using satellite SAR data and proprietary algorithms.

Capella Space builds and operates a constellation of Synthetic Aperture Radar (SAR) satellites for Earth observation.

Space DOTS provides space environmental intelligence to enhance spacecraft safety and mission success.

Proprietary AI image processing using polarimetry for enhanced application data.

Bulgarian aerospace manufacturer designing, building, and operating CubeSats and Nanosatellites.

Develops radiation shielding solutions for space.

Develops and sells laser communication products for terrestrial, airborne, and space applications.

Japanese space tech startup developing hybrid rocket propulsion systems for satellite, launch, defense, and security applications.

Orbital transfer vehicles for rapid satellite deployment and repositioning.

Developing an optical inter-satellite communication network for high-speed data relay in space.

Global aerospace and defense technology innovator providing advanced solutions across multiple domains.

A next-generation commercial space station for the post-ISS low-Earth orbit economy.

AI agents that run insurance operations, automating complex workflows with domain expertise and compliance guardrails.

Primer AI provides AI-powered data analysis and decision support for defense, intelligence, and commercial sectors.

Platform for accelerating remote sensing imagery analytics using synthetic data for ML training.

AI-powered counter-drone solutions for military, government, and critical infrastructure.